CN206931573U - Crest diode assembly tooling - Google Patents
Crest diode assembly tooling Download PDFInfo
- Publication number
- CN206931573U CN206931573U CN201720924185.4U CN201720924185U CN206931573U CN 206931573 U CN206931573 U CN 206931573U CN 201720924185 U CN201720924185 U CN 201720924185U CN 206931573 U CN206931573 U CN 206931573U
- Authority
- CN
- China
- Prior art keywords
- crest
- top board
- diode
- lower platen
- assembly section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model discloses a kind of crest diode assembly tooling, it includes top board, wire screen and lower platen, top board is similar with harden structure is pushed, raised assembly section is provided with the upper surface of described top board, raised assembly section is crisscross multi-hole concentration region, and four corner areas of top board are respectively provided with positioning hole A and alignment pin A；Indent assembly section is set on the upper surface of described lower platen, and indent assembly section is mutual corresponding assembly area with raised assembly section, and four corner areas of lower platen are respectively provided with alignment pin B and positioning hole B；Described wire screen is crisscross square frame close quarters, is stained with fastener in each square frame, wire screen is positioned in indent assembly section with being completely superposed.The utility model realizes to be assembled to crest diode, has the characteristics of simple in construction, assembling speed is fast, operating efficiency is high, practical.
Description
Technical field
It the utility model is related to the technical field of diode assembly tooling structure design, particularly crest diode assembler
Dress.
Background technology
Diode, among electronic component, a kind of device with two electrodes, only allow what electric current was flowed through by single direction
Electronic component.Common diode includes commutation diode, varactor etc., and crest diode falls within commutation diode.
Most of diode possessed sense of current, we are normally referred to as " rectification " function.The most common feature of diode is
Only electric current is allowed to be passed through by single direction（Referred to as forward bias voltage drop）, blocked when reverse（Referred to as reverse bias）.Therefore, diode can
To be interpreted as the non-return valve of electronic edition.
At present, the species of diode is very more, including detector diode, commutation diode, limiter diode, two poles of modulation
Pipe etc., every kind of different types of diode basic structure is similar, but some difference be present in size, shape etc., for every
A kind of different diode, it usually needs design a kind of special frock clamp.Crest diode is a kind of commutation diode,
Its specification is generally smaller, and how size during this crest diode is produced, is realized to it between 1mm to 1cm
It is always a technical barrier to carry out quick assembling, and common other kinds of assembling is difficult to be adapted to this crest diode.
Therefore, the utility model proposes it is a kind of dedicated for crest diode assembling assembly tooling, to improve efficiency of assembling, so as to
Improve crest diode production efficiency.
Utility model content
The shortcomings that the purpose of this utility model is to overcome prior art, there is provided it is a kind of it is simple in construction, for the pole of crest two
The high crest diode assembly tooling of pipe assembling, operating efficiency.
The purpose of this utility model is achieved through the following technical solutions：A kind of crest diode assembly tooling, it includes
Top board, wire screen and lower platen, top board with push that harden structure is similar, raised dress is provided with the upper surface of described top board
With area, raised assembly section is crisscross multi-hole concentration region, and four corner areas of top board are respectively provided with positioning hole A and determined
Position pin A；Indent assembly section is set on the upper surface of described lower platen, and indent assembly section is mutually corresponding with raised assembly section
Assembly area, four corner areas of lower platen are respectively provided with alignment pin B and positioning hole B；Described wire screen is crisscross side
Frame close quarters, fastener is stained with each square frame, wire screen is positioned in indent assembly section with being completely superposed.
Further, it is additionally provided with standby through hole on the top board and lower platen.
Further, described alignment pin A and positioning hole B cooperates.
Further, described wire screen is mutually corresponding with raised assembly section.
Further, described alignment pin B and positioning hole A is can matching relationships.
Further, the upper surface of described top board and its lower surface be identical structure, the upper surface of lower platen with
Its lower surface is also identical structure.
The utility model has advantages below：
1st, crest diode assembly tooling described in the utility model solves the difficult technology of crest diode assembling and asked
Topic, realizes the quick assembling to crest diode, substantially increases efficiency of assembling.
2nd, structure of the present utility model is relatively easy, principle is easy-to-understand, manufacturing cost is low, simultaneously independent can carry out more
The assembling of individual crest diode, there is higher operating efficiency, it is practical.
Brief description of the drawings
Fig. 1 is positive structure diagram of the present utility model；
Fig. 2 is the overlooking the structure diagram of top board 1 described in the utility model；
Fig. 3 is the overlooking the structure diagram of lower platen 2 described in the utility model；
Fig. 4 is crest diode described in the utility model（Microminiature）Cross section structure diagram；
In figure：1- top boards, 2- lower platens, 3- wire screen, 4- projections assembly section, 5- alignment pins A, 6- positioning hole A, 7- positioning
Sell B, 8- positioning holes B, 9- indent assembly section, the standby through holes of 10-, 11- fasteners, 12- diode chip for backlight unit, 13- diode bodys.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to
It is as described below.
As shown in Fig. 1 ~ Fig. 4, a kind of crest diode assembly tooling, it includes top board 1, wire screen 3 and lower platen 2, on
Pressing plate 1 is similar with the structure of lower platen 2, and raised assembly section 4 is provided with the upper surface of described top board 1, and raised assembly section 4 is
Crisscross multi-hole concentration region, four corner areas of top board 1 are respectively provided with positioning hole A6 and alignment pin A5；Under described
Indent assembly section 9 is set on the upper surface of pressing plate 2, indent assembly section 9 is mutual corresponding assembly area with raised assembly section 4,
Four corner areas of lower platen 2 are respectively provided with alignment pin B7 and positioning hole B8；Described wire screen 3 is intensive for crisscross square frame
Region, fastener is stained with each square frame, wire screen 3 is positioned in indent assembly section 9 with being completely superposed.
Further, as preferred embodiment of the present utility model, it is additionally provided with top board 1 and lower platen 2 standby
With through hole 10；Alignment pin A5 and positioning hole B8 cooperates；Wire screen 3 and raised assembly section 4 are mutually corresponding；Alignment pin B7 and positioning
Hole A6 is can matching relationship；The upper surface of described top board 1 and its lower surface are identical structure, the upper surface of lower platen 2
Also it is identical structure with its lower surface.
The course of work of the present utility model is as follows：Wire screen 3 is overlapped and is placed in indent assembly section 9, in raised assembly section 9
Each hole in corresponding load the wire screen M for including diode body；Now, top board 1 is passed through into alignment pin A5 and positioning hole
B8 cooperates positive without departing from ground and lower platen 2A cooperations；Apply certain pressure, it can be found that fastener and diode body
One end has coordinated；At this point it is possible to pull down lower platen 2A, then match somebody with somebody another piece of lower platen 2B is corresponding with the upper surface of top board 1
Close, it can be found that the other end of fastener and diode body has also coordinated, can now remove lower platen 2B；Finally with special
Instrument draws out each intrapore crest diode of raised assembly section 9, and the assembling of crest diode is completed.
In said process, alignment pin A5 and positioning hole B8 cooperates, and wire screen 3 and raised assembly section 4 are mutually corresponding, positioning
Sell B7 and positioning hole A6 for can matching relationship, ensure that implementation of the present utility model, it is ensured that corresponding relation it is complete correct, prevent
Only there is off-set phenomenon；The upper surface of top board 1 and its lower surface are identical structure, the upper surface of lower platen 2 and its following table
Face is also identical structure, shows that the utility model can be according to the side of 2-top board of lower platen 2-top board, 1-lower platen 1
Formula is overlapped assembling from the bottom up, further to improve operating efficiency.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (6)
- A kind of 1. crest diode assembly tooling, it is characterised in that：It includes top board（1）, wire screen（3）And lower platen（2）, on Pressing plate（1）And lower platen（2）Structure is similar, described top board（1）Upper surface on be provided with raised assembly section（4）, it is raised Assembly section（4）For crisscross multi-hole concentration region, top board（1）Four corner areas be respectively provided with positioning hole A（6）With it is fixed Position pin A（5）；Described lower platen（2）Upper surface on indent assembly section is set（9）, indent assembly section（9）With raised assembly section （4）For mutual corresponding assembly area, lower platen（2）Four corner areas be respectively provided with alignment pin B（7）With positioning hole B（8）； Described wire screen（3）For crisscross square frame close quarters, fastener, wire screen are stained with each square frame（3）It is completely superposed ground It is positioned over indent assembly section（9）It is interior.
- 2. crest diode assembly tooling according to claim 1, it is characterised in that：The top board（1）And lower platen （2）On be additionally provided with standby through hole（10）.
- 3. crest diode assembly tooling according to claim 1, it is characterised in that：Described alignment pin A（5）With positioning Hole B（8）Cooperate.
- 4. crest diode assembly tooling according to claim 1, it is characterised in that：Described wire screen（3）Filled with projection With area（4）It is mutually corresponding.
- 5. crest diode assembly tooling according to claim 1, it is characterised in that：Described alignment pin B（7）With positioning Hole A（6）For can matching relationship.
- 6. crest diode assembly tooling according to claim 1, it is characterised in that：Described top board（1）Upper table Face and its lower surface are identical structure, lower platen（2）Upper surface and its lower surface be also identical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924185.4U CN206931573U (en) | 2017-07-27 | 2017-07-27 | Crest diode assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924185.4U CN206931573U (en) | 2017-07-27 | 2017-07-27 | Crest diode assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931573U true CN206931573U (en) | 2018-01-26 |
Family
ID=61355490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720924185.4U Expired - Fee Related CN206931573U (en) | 2017-07-27 | 2017-07-27 | Crest diode assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931573U (en) |
-
2017
- 2017-07-27 CN CN201720924185.4U patent/CN206931573U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20180727 |